FIELD: chemistry.
SUBSTANCE: invention relates to emulsifiers of water-in-oil inverse emulsions, which are used in the preparation of industrial emulsion explosives. Universal emulsifier of inverse emulsions contains industrial oil, a mixture of condensation products of alkenyl (polyisobutylene) succinic anhydride with amino derivatives and adducts of fatty acids and an emulsion stabilizer. As fatty acid adducts, fatty acid alkyl oily amides of vegetable oils are used, and hydrophobized products of hydration of vegetable oils are used as a stabilizer.
EFFECT: universal emulsifier provides emulsions with a high degree of dispersion (1–3 mcm), which persists for a long time, resistance to crystallization and high water resistance.
3 cl, 2 tbl
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